Home / 17,371,442,360.89-26,045,267,810.46-8,846,322,928.03

Finding the Fourth Proportional to 17,371,442,360.89, 26,045,267,810.46 and 8,846,322,928.03

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Solution

The fourth proportional to 17,371,442,360.89, 26,045,267,810.46 and 8,846,322,928.03 is: 13,263,426,548.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,371,442,360.89 : 26,045,267,810.46 = 8,846,322,928.03 : x
  2. Step 2: Convert to fraction form
    17,371,442,360.89/26,045,267,810.46 = 8,846,322,928.03/x
  3. Step 3: Cross multiply
    17,371,442,360.89x = 26,045,267,810.46 × 8,846,322,928.03
  4. Step 4: Simplify right side
    17,371,442,360.89x = 230,404,849,798,354,010,112
  5. Step 5: Solve for x
    x = 230,404,849,798,354,010,112/17,371,442,360.89
  6. Step 6: Final answer
    x = 13,263,426,548.68

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.